At Trinity College a new world opened out before the country-bred lad.
He knew his classics passably, but of mathematics and science he was
ignorant, except through the smatterings he had picked up for himself.
He devoured a book on logic, and another on Kepler's Optics, so fast
that his attendance at lectures on these subjects became unnecessary. He
also got hold of a Euclid and of Descartes's Geometry. The Euclid seemed
childishly easy, and was thrown aside, but the Descartes baffled him for
a time. However, he set to it again and again and before long mastered
it. He threw himself heart and soul into mathematics, and very soon made
some remarkable discoveries. First he discovered the binomial theorem:
familiar now to all who have done any algebra, unintelligible to others,
and therefore I say nothing about it. By the age of twenty-one or two he
had begun his great mathematical discovery of infinite series and
fluxions--now known by the name of the Differential Calculus. He wrote
these things out and must have been quite absorbed in them, but it never
seems to have occurred to him to publish them or tell any one about
them.
At Trinity College a new world opened out before the country-bred lad.
He knew his classics passably, but of mathematics and science he was
ignorant, except through the smatterings he had picked up for himself.
He devoured a book on logic, and another on Kepler's Optics, so fast
that his attendance at lectures on these subjects became unnecessary. He
also got hold of a Euclid and of Descartes's Geometry. The Euclid seemed
childishly easy, and was thrown aside, but the Descartes baffled him for
a time. However, he set to it again and again and before long mastered
it. He threw himself heart and soul into mathematics, and very soon made
some remarkable discoveries. First he discovered the binomial theorem:
familiar now to all who have done any algebra, unintelligible to others,
and therefore I say nothing about it. By the age of twenty-one or two he
had begun his great mathematical discovery of infinite series and
fluxions--now known by the name of the Differential Calculus. He wrote
these things out and must have been quite absorbed in them, but it never
seems to have occurred to him to publish them or tell any one about
them.